CN204253968U - A kind of current stabilizer of water heater - Google Patents
A kind of current stabilizer of water heater Download PDFInfo
- Publication number
- CN204253968U CN204253968U CN201420624420.2U CN201420624420U CN204253968U CN 204253968 U CN204253968 U CN 204253968U CN 201420624420 U CN201420624420 U CN 201420624420U CN 204253968 U CN204253968 U CN 204253968U
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- water
- spool
- valve core
- steady flow
- flow valve
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Abstract
A kind of current stabilizer of water heater, comprise valve body, steady flow valve core, memory alloy spring, removable cover, spring bracket, back-up ring, housing and gland, the barrel shell of described housing stretches into the interior also liquid sealing of spool chamber, has water space between water outlet head and the circumferential wallboard of gland; The outer folding of steady flow valve core opening end along coordinating stop bit with back-up ring, closed end is positioned at water-guiding cavity, outer folding along and water outlet head internal chamber wall to be slidably matched also liquid sealing, or back-up ring and steady flow valve core are slidably matched also liquid sealing; The barrel shell of jacket casing and spool chamber or housing is slidably matched and liquid sealing; (1) removable cover, steady flow valve core, memory alloy spring, spring bracket, back-up ring and housing are first assembled together, and then embed the spool chamber interior assembling gland of valve body, easy to assembly; (2) after the gap of the pod apertures of water transfer spool and steady flow valve core adjusts, memory alloy spring plays its memory function, automatically regulates the gap of water transfer spool and pod apertures, reaches the object of automatic regulating water flow amount.
Description
Technical field
The utility model relates to the device of gas water-heater, especially a kind of current stabilizer.
Background technique
Currently available technology, a kind of current stabilizer comprises valve body, valve rod and spool.Existing problems are: the main object relying on the distortion of spool to reach regulating water-quantity, and accurately poor being difficult to controls.
Model utility content
The purpose of this utility model is: the current stabilizer providing a kind of water heater, and it is accurate that it has automatic regulating water-quantity, feature easy to assembly.
The utility model is achieved in that a kind of current stabilizer of water heater, comprises valve body and steady flow valve core, and its special way is: also comprise memory alloy spring, removable cover, spring bracket, back-up ring, housing and gland,
Described valve body comprises spool chamber and water-guiding cavity, the dividing plate between spool chamber and water-guiding cavity has current stabilization hole, spool chamber has and falls level;
Described steady flow valve core comprise one end open cylinder section, be positioned at closed end flange, be arranged on end cap and have pod apertures;
Described removable cover comprises top board and jacket casing, and top board has pilot hole;
The barrel shell that described housing comprises one end open and the water outlet head be positioned on the base plate of barrel shell, water outlet head has radial osculum, and the closed end of barrel shell has fastening flange; The base plate of barrel shell has annular table, and water outlet head has a counterbore;
The barrel shell of described housing stretches into the interior also liquid sealing of spool chamber, and fastening flange coordinates with the level of falling of spool chamber, and gland and spool chamber screw togather and be fixed flange; The water outlet head of housing stretches in gland, has water space between water outlet head and the circumferential wallboard of gland; Described back-up ring is arranged on the base plate of counterbore, and spring bracket is arranged in the annular table of barrel shell base plate; The outer folding of steady flow valve core opening end along coordinating stop bit with back-up ring, closed end is positioned at water-guiding cavity, outer folding along and water outlet head internal chamber wall to be slidably matched also liquid sealing, or back-up ring and steady flow valve core are slidably matched also liquid sealing; Removable cover to be arranged in spool chamber and to fit with dividing plate,
the barrel shell of jacket casing and spool chamber or housing is slidably matched and liquid sealing; Steady flow valve core is fixedly connected with removable cover, and the flange of steady flow valve core and removable cover are fitted; Memory alloy spring one end coordinates with spring bracket, the other end removable cover coordinates.
The current stabilizer of described a kind of water heater, its special way is: the axis of described spool chamber and the axes normal of water-guiding cavity.
The current stabilizer of described a kind of water heater, its special way is: also comprise a water transfer spool, and described water transfer spool comprises head and bar portion,
Described water-guiding cavity wallboard there is tapped hole, the axis of tapped hole and the dead in line of spool chamber; The bar portion of regulating spool and tapped hole screw togather and liquid sealing, and bar portion coordinates with the pod apertures of steady flow valve core.
The current stabilizer of described a kind of water heater, its special way is: the axis of described water-guiding cavity and the axis of spool chamber point-blank, or the axis of described water-guiding cavity and the axes normal of spool chamber.
The current stabilizer of described a kind of water heater, its special way is: also comprise a water transfer spool, and described water transfer spool comprises head and bar portion,
The top board of the water outlet head of described housing there is tapped hole, the axis of tapped hole and the dead in line of spool chamber; The bar portion of regulating spool and tapped hole screw togather and liquid sealing, and bar portion is positioned at steady flow valve core through housing and coordinates with the pod apertures of steady flow valve core.
The current stabilizer of described a kind of water heater, its special way is: also comprise a rectifier, magnet rotor and Hall element,
The feed-water end of described water-guiding cavity has aqueduct, and aqueduct has rotor chamber portion, rectifying cavity portion and interface, rectifier is arranged on rectifying cavity portion, and magnet rotor is articulated in and turns ion chamber portion, and Hall element is arranged on the outer surface in magnet rotor chamber portion.
The current stabilizer of a kind of water heater of the utility model, owing to adopting such structure, (1) removable cover, steady flow valve core, memory alloy spring, spring bracket, back-up ring and housing are first assembled together, and then embed the spool chamber interior assembling gland of valve body, easy to assembly; (2) after the gap of the pod apertures of water transfer spool and steady flow valve core adjusts, memory alloy spring plays its memory function, automatically regulates the gap of water transfer spool and pod apertures, reaches the object of automatic regulating water flow amount.
Accompanying drawing explanation
Fig. 1 is the sectional view of the first mode of execution of the utility model.
Fig. 2 is the sectional view of the utility model the second mode of execution.
Fig. 3 is the sectional view of the third mode of execution of the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Embodiment 1
As shown in Figure 1, a kind of current stabilizer of water heater, comprises valve body 1 and steady flow valve core 2, also comprises water transfer spool 3, memory alloy spring 4, removable cover 5, spring bracket 6, back-up ring 7, housing 8 and gland 9,
Described valve body 1 comprises spool chamber 1A and water-guiding cavity 1B, dividing plate between spool chamber 2A and water-guiding cavity 1B there is current stabilization hole 1C, water-guiding cavity 1B is vertical with spool chamber 1A, the axis of described spool chamber and the axes normal of water-guiding cavity, water-guiding cavity 1B water (flow) direction is vertical with the water (flow) direction of spool chamber 1A, as shown in dotted arrow C direction on Fig. 1.Described water-guiding cavity 1A there is tapped hole, the axis of tapped hole and the dead in line of spool chamber 1A; Spool chamber 1A has and falls a grade 1D;
Described steady flow valve core 2 comprise one end open cylinder section 21, be positioned at closed end flange 22, be arranged on end cap and have pod apertures 23;
Described removable cover 5 comprises top board 51 and jacket casing 52, and top board 51 has pilot hole;
The barrel shell 81 that described housing 8 comprises one end open and the water outlet head 82 be positioned on the base plate of barrel shell, water outlet head 82 has radial osculum 821, the closed end of barrel shell has fastening flange; The base plate of barrel shell there is annular table 83, in water outlet head 82, have a counterbore 822;
The barrel shell 81 of described housing 8 stretches into the interior also liquid sealing of spool chamber 1A, and fastening flange coordinates with grade 1D that falls of spool chamber 1A, and gland 9 and spool chamber 1A screw togather and be fixed flange, is fixed together by housing 8 with spool chamber 1A; The water outlet head 82 of housing 8 stretches in gland 9, has water space between water outlet head 82 and the circumferential wallboard of gland 9, and radial osculum 821 is with to go out water space relative; Described back-up ring 7 is arranged on the base plate of counterbore 822, and spring bracket 6 is arranged in the annular table 83 of the base plate of barrel shell 81; The opening end of steady flow valve core 2 is positioned at water outlet head 82, the outer folding edge of steady flow valve core 2 opening end coordinates stop bit with back-up ring 7, closed end is positioned at water-guiding cavity 1B, outer folding is slidably matched and liquid sealing along with water outlet head 82 internal chamber wall, and back-up ring 7 and steady flow valve core 2 are slidably matched; Or back-up ring 7 is slidably matched and liquid sealing with steady flow valve core 2;
Removable cover 5 is arranged in spool chamber 1A and top board 51 coordinates stop bit with dividing plate,
jacket casing 52 slides with the barrel shell 81 of spool chamber 1A or housing 8coordinate and liquid sealing; Steady flow valve core 2 is fixedly connected with removable cover 5, and flange 22 and the removable cover 5 of steady flow valve core 2 are fitted, and have gap between flange 22 and current stabilization hole 1C; Water transfer spool 3 coordinates with pod apertures 23; Memory alloy spring 4 one end coordinates with spring bracket 6, the other end removable cover 5 coordinates.
As shown in Figure 1, during use, hydraulic pressure increases, water flow pressure acts on removable cover 5 and steady flow valve core 2, and removable cover 5 and steady flow valve core 2 move to water outlet head 82 direction of housing 8, and the opening end of steady flow valve core 2 regulates the size of radial osculum, thus realize water yield adjusting, realize the object of current stabilization.
Described water transfer spool 3 comprises head 31 and bar portion 32, the axis of water-guiding cavity 1B and the axes normal of spool chamber 1A;
Described water-guiding cavity 1B wallboard there is tapped hole, the axis of tapped hole and the dead in line of spool chamber 1B; Bar portion 32 and the tapped hole of regulating spool 3 screw togather and liquid sealing, bar portion 32 and pod apertures 23 Spielpassung.
As further improvement: also comprise a rectifier 10, magnet rotor 11 and Hall element 12,
The feed-water end of described water-guiding cavity 1B has aqueduct 13, aqueduct 13 there are rotor chamber portion 131, rectifying cavity portion 132 and interface 133, rectifier 10 is arranged in rectifying cavity portion 132, and magnet rotor 11 is articulated in and turns in ion chamber portion 131, and Hall element 12 is arranged on the outer surface in magnet rotor chamber portion 131.
Embodiment 2
As shown in Figure 2, the axis of the axis of water-guiding cavity 1B and spool chamber 1A point-blank; The water (flow) direction of spool chamber 1A and water-guiding cavity point-blank.As shown in the direction of dotted arrow A in Fig. 2.
The top board of the water outlet head 82 of described housing 8 there is tapped hole 84, the axis of tapped hole 84 and the dead in line of spool chamber 1A; Bar portion 32 and the tapped hole 84 of regulating spool 3 screw togather and liquid sealing, and bar portion 32 is positioned at steady flow valve core 2 through housing 8 and coordinates with pod apertures 23.
Another kind of mode of execution as embodiment 2: as shown in Figure 3, the axis of water-guiding cavity 1B and the axes normal of spool chamber 1A.Spool chamber 1A is vertical with the water (flow) direction of water-guiding cavity.As shown in dotted arrow B direction in Fig. 2.
Above-described is only preferred embodiments of the present utility model.It should be pointed out that for the person of ordinary skill of the art, when not departing from the utility model principle, can also make some improvement and modification, this is also considered as protection domain of the present utility model.
Claims (6)
1. a current stabilizer for water heater, comprises valve body and steady flow valve core, it is characterized in that: also comprise memory alloy spring, removable cover, spring bracket, back-up ring, housing and gland,
Described valve body comprises spool chamber and water-guiding cavity, the dividing plate between spool chamber and water-guiding cavity has current stabilization hole, spool chamber has and falls level;
Described steady flow valve core comprise one end open cylinder section, be positioned at closed end flange, be arranged on end cap and have pod apertures;
Described removable cover comprises top board and jacket casing, and top board has pilot hole;
The barrel shell that described housing comprises one end open and the water outlet head be positioned on the base plate of barrel shell, water outlet head has radial osculum, and the closed end of barrel shell has fastening flange; The base plate of barrel shell has annular table, and water outlet head has a counterbore;
The barrel shell of described housing stretches into the interior also liquid sealing of spool chamber, and fastening flange coordinates with the level of falling of spool chamber, and gland and spool chamber screw togather and be fixed flange; The water outlet head of housing stretches in gland, has water space between water outlet head and the circumferential wallboard of gland; Described back-up ring is arranged on the base plate of counterbore, and spring bracket is arranged in the annular table of barrel shell base plate; The outer folding of steady flow valve core opening end along coordinating stop bit with back-up ring, closed end is positioned at water-guiding cavity, outer folding along and water outlet head internal chamber wall to be slidably matched also liquid sealing, or back-up ring and steady flow valve core are slidably matched also liquid sealing; Removable cover to be arranged in spool chamber and to coordinate stop bit with dividing plate,
the barrel shell of jacket casing and spool chamber or housing slidescoordinate and liquid sealing; Steady flow valve core is fixedly connected with removable cover, and the flange of steady flow valve core and removable cover are fitted; Memory alloy spring one end coordinates with spring bracket, the other end removable cover coordinates.
2. the current stabilizer of a kind of water heater according to claim 1, is characterized in that: the axis of described spool chamber and the axes normal of water-guiding cavity.
3. the current stabilizer of a kind of water heater according to claim 2, is characterized in that: also comprise a water transfer spool, and described water transfer spool comprises head and bar portion,
Described water-guiding cavity wallboard there is tapped hole, the axis of tapped hole and the dead in line of spool chamber; The bar portion of regulating spool and tapped hole screw togather and liquid sealing, and bar portion coordinates with the pod apertures of steady flow valve core.
4. the current stabilizer of a kind of water heater according to claim 1, is characterized in that: the axis of described water-guiding cavity and the axis of spool chamber point-blank, or the axis of described water-guiding cavity and the axes normal of spool chamber.
5. the current stabilizer of a kind of water heater according to claim 4, is characterized in that: also comprise a water transfer spool, and described water transfer spool comprises head and bar portion,
The top board of the water outlet head of described housing there is tapped hole, the axis of tapped hole and the dead in line of spool chamber; The bar portion of regulating spool and tapped hole screw togather and liquid sealing, and bar portion is positioned at steady flow valve core through housing and coordinates with the pod apertures of steady flow valve core.
6. the current stabilizer of a kind of water heater according to claim 1,2,3,4 or 5, is characterized in that: also comprise a rectifier, magnet rotor and Hall element,
The feed-water end of described water-guiding cavity has aqueduct, and aqueduct has rotor chamber portion, rectifying cavity portion and interface, rectifier is arranged on rectifying cavity portion, and magnet rotor is articulated in and turns ion chamber portion, and Hall element is arranged on the outer surface in magnet rotor chamber portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624420.2U CN204253968U (en) | 2014-10-27 | 2014-10-27 | A kind of current stabilizer of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624420.2U CN204253968U (en) | 2014-10-27 | 2014-10-27 | A kind of current stabilizer of water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204253968U true CN204253968U (en) | 2015-04-08 |
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ID=52958275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624420.2U Active CN204253968U (en) | 2014-10-27 | 2014-10-27 | A kind of current stabilizer of water heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN204253968U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006288A (en) * | 2017-07-19 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of current stabilization control valve, water heater and temperature control method using the current stabilization control valve |
| CN112879584A (en) * | 2021-01-11 | 2021-06-01 | 宁波方太厨具有限公司 | Adjustable flow stabilizing valve |
| CN112879583A (en) * | 2021-01-11 | 2021-06-01 | 宁波方太厨具有限公司 | Adjustable flow stabilizing valve |
-
2014
- 2014-10-27 CN CN201420624420.2U patent/CN204253968U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006288A (en) * | 2017-07-19 | 2018-05-08 | 宁波方太厨具有限公司 | A kind of current stabilization control valve, water heater and temperature control method using the current stabilization control valve |
| CN108006288B (en) * | 2017-07-19 | 2023-08-18 | 宁波方太厨具有限公司 | Steady flow control valve, water heater using same and temperature control method |
| CN112879584A (en) * | 2021-01-11 | 2021-06-01 | 宁波方太厨具有限公司 | Adjustable flow stabilizing valve |
| CN112879583A (en) * | 2021-01-11 | 2021-06-01 | 宁波方太厨具有限公司 | Adjustable flow stabilizing valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHONGSHAN CITY HENGYUE ELECTRICAL APPLIANCE CO., LTD. Assignor: SIYUAN ELECTRIC APPLIANCES CO., LTD. Contract record no.: 2015440000169 Denomination of utility model: Stable-flow valve of water heater Granted publication date: 20150408 License type: Exclusive License Record date: 20150528 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151214 Address after: 528427 Guangdong province Zhongshan city Nantou town is Jianlu No. 28 Patentee after: ZHONGSHAN CITY HENGYUE ELECTRICAL APPLIANCE CO., LTD. Address before: 528427 Guangdong province Zhongshan city Nantou town is Jianlu No. 28 Patentee before: SIYUAN ELECTRIC APPLIANCES CO., LTD. |